test_header_Server_Timing.js

Enable keyboard shortcuts

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

//

//  HTTP Server-Timing header test

//

"use strict";

function make_and_open_channel(url, callback) {

  let chan = NetUtil.newChannel({ uri: url, loadUsingSystemPrincipal: true });

  chan.asyncOpen(new ChannelListener(callback, null, CL_ALLOW_UNKNOWN_CL));

var responseServerTiming = [

  { metric: "metric", duration: "123.4", description: "description" },

  { metric: "metric2", duration: "456.78", description: "description1" },

];

var trailerServerTiming = [

  { metric: "metric3", duration: "789.11", description: "description2" },

  { metric: "metric4", duration: "1112.13", description: "description3" },

];

function run_test() {

  do_test_pending();

  // Set up to allow the cert presented by the server

  do_get_profile();

  let certdb = Cc["@mozilla.org/security/x509certdb;1"].getService(

    Ci.nsIX509CertDB

);

  addCertFromFile(certdb, "http2-ca.pem", "CTu,u,u");

  Services.prefs.setCharPref("network.dns.localDomains", "foo.example.com");

  registerCleanupFunction(() => {

    Services.prefs.clearUserPref("network.dns.localDomains");

});

  var serverPort = Services.env.get("MOZHTTP2_PORT");

  make_and_open_channel(

    "https://foo.example.com:" + serverPort + "/server-timing",

    readServerContent

);

function checkServerTimingContent(headers) {

  var expectedResult = responseServerTiming.concat(trailerServerTiming);

  Assert.equal(headers.length, expectedResult.length);

  for (var i = 0; i < expectedResult.length; i++) {

    let header = headers.queryElementAt(i, Ci.nsIServerTiming);

    Assert.equal(header.name, expectedResult[i].metric);

    Assert.equal(header.description, expectedResult[i].description);

    Assert.equal(header.duration, parseFloat(expectedResult[i].duration));

function readServerContent(request) {

  let channel = request.QueryInterface(Ci.nsITimedChannel);

  let headers = channel.serverTiming.QueryInterface(Ci.nsIArray);

  checkServerTimingContent(headers);

  do_test_finished();